| Population | 555 (2010), see rank |
| House Units | 233, see rank |
| Race | Whites:90.8%, Hispanics:4.3%, Blacks:3.4%, Asians:1.3%, Others:4.5% |
| Total Area: | 0.38 sq mi |
| Water Area: | 0.00 sq mi (0.00%) |
| State: | Connecticut |
| Area: | Willimantic, CT |
| County: | Windham County |
| City: | Dayville |
| Census Tract: | 904400 |
| Census Block Group: | 904400-2 |